2-channel relay module 230 V AC

6 A

manual/automatic operation

switch and relay state readable

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The digital KM2652 output terminal has two independent relay change-over contacts, which can be used for switching mains current consumers. For each channel a switch enables selection between automatic, manual on, manual off. In automatic mode the logical state of an output bit switches the relay. For manual mode a 24 V supply is required for the Bus Coupler. The output state as well as the setting of the switch can be read by the controller.


Technical data KM2652
Number of outputs 2 x change-over
Nominal voltage 230 V AC (max. switching voltage 250 V AC)
Switching capacity max. 1.5 kVA
Switching voltage max. 250 V AC
Load type ohmic, inductive, lamp load
Max. output current 6 A per channel
Minimum permitted load 100 mA at 12 V
Lamp test, electronic ballast max. 10 A starting current
Current consumption power contacts
Current consumption K-bus typ. 130 mA
Contact material AgSnO2
Bit width in the process image 4 inputs (status hand, auto, relay ON/OFF), 2 outputs
Operating cycles 106
Operating cycles mech. (min.) 1 x 106
Operating cycles electr. (min.) 1 x 105 (3 A/250 V AC)
Configuration no address or configuration setting
Special features manual/automatic operation, switch setting readable
Weight approx. 110 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos. IP20/variable
Approvals/markings CE


Housing data KL-24
Design form compact terminal housing with signal LEDs
Material polycarbonate
Dimensions (W x H x D) 24 mm x 100 mm x 52 mm
Installation on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of double slot and key connection
Wiring specific push-in connection


Data Sheet: KM2642_KM2652en


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